Until recently I’ve had no problem hearing the mp3 files I play on my Clip. Now, however, I don’t hear anything. Another thing that has changed is that there are now 2 numbers separated by a slash (e.g., 03/24) at the top of the little screen whenever I try to play an mp3. I can hear the radio when I set the Clip to radio, so it’s not an issue with my earbuds… Can anyone help? Thanks!